<script setup>
import { Dialog } from "@ark-ui/vue/dialog";
import { X, ShoppingBag, CreditCard } from "lucide-vue-next";
import { reactive } from "vue";

const state = reactive({
  selectedPlan: "yearly",
  paymentData: {
    nameOnCard: "",
    cardNumber: "",
    expiryDate: "",
    cvc: "",
  },
});
</script>

<template>
  <Dialog.Root>
    <Dialog.Trigger asChild>
      <button
        class="rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 px-4 py-2 text-sm text-gray-900 dark:text-gray-100 hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors cursor-pointer inline-flex items-center justify-center"
      >
        Checkout
      </button>
    </Dialog.Trigger>
    <Teleport to="body">
      <Dialog.Backdrop
        class="fixed inset-0 z-50 bg-black/50 backdrop-blur-xs"
      />
      <Dialog.Positioner
        class="fixed inset-0 z-50 flex items-center justify-center p-4"
      >
        <Dialog.Content
          class="relative w-full max-w-sm rounded-lg bg-white dark:bg-gray-900 p-5 shadow-lg"
        >
          <Dialog.CloseTrigger asChild>
            <button
              class="absolute right-3 top-3 p-1 text-gray-400 hover:text-gray-600 dark:hover:text-gray-300 transition-colors cursor-pointer"
            >
              <X class="h-4 w-4" />
            </button>
          </Dialog.CloseTrigger>

          <div class="space-y-4">
            <div class="flex items-start space-x-3">
              <div
                class="flex h-10 w-10 items-center justify-center rounded-full border border-gray-300 dark:border-gray-600 bg-gray-50 dark:bg-gray-800"
              >
                <ShoppingBag class="h-5 w-5 text-gray-600 dark:text-white" />
              </div>
              <div class="space-y-1">
                <Dialog.Title
                  class="text-lg font-semibold text-gray-900 dark:text-white"
                >
                  Confirm and pay
                </Dialog.Title>
                <Dialog.Description
                  class="text-sm text-gray-600 dark:text-gray-400"
                >
                  Pay securely and cancel any time.
                </Dialog.Description>
              </div>
            </div>

            <div class="space-y-4">
              <!-- Pricing Options -->
              <div class="grid grid-cols-2 gap-2">
                <button
                  @click="state.selectedPlan = 'monthly'"
                  :class="`p-3 rounded-md border text-left transition-colors ${
                    state.selectedPlan === 'monthly'
                      ? 'border-gray-900 dark:border-white bg-gray-50 dark:bg-gray-800'
                      : 'border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-900 hover:border-gray-400 dark:hover:border-gray-500'
                  }`"
                >
                  <div
                    class="text-gray-900 dark:text-white font-medium text-sm"
                  >
                    Monthly
                  </div>
                  <div class="text-gray-600 dark:text-gray-400 text-xs">
                    $15/month
                  </div>
                </button>

                <button
                  @click="state.selectedPlan = 'yearly'"
                  :class="`p-3 rounded-md border text-left relative transition-colors ${
                    state.selectedPlan === 'yearly'
                      ? 'border-gray-900 dark:border-white bg-gray-50 dark:bg-gray-800'
                      : 'border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-900 hover:border-gray-400 dark:hover:border-gray-500'
                  }`"
                >
                  <div class="absolute -top-1 -right-1">
                    <span
                      class="bg-gray-900 dark:bg-white text-white dark:text-gray-900 text-xs font-medium px-2 py-0.5 rounded-full"
                    >
                      Popular
                    </span>
                  </div>
                  <div
                    class="text-gray-900 dark:text-white font-medium text-sm"
                  >
                    Yearly
                  </div>
                  <div class="text-gray-600 dark:text-gray-400 text-xs">
                    $150/year
                  </div>
                </button>
              </div>

              <!-- Name on Card -->
              <div class="space-y-1">
                <label
                  class="block text-xs font-medium text-gray-700 dark:text-gray-300"
                >
                  Name on card
                </label>
                <input
                  type="text"
                  v-model="state.paymentData.nameOnCard"
                  class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-md bg-white dark:bg-gray-800 text-gray-900 dark:text-white focus:outline-hidden focus:ring-2 focus:ring-blue-500 dark:focus:ring-blue-400 transition-colors"
                />
              </div>

              <!-- Card Details -->
              <div class="space-y-2">
                <h3 class="text-sm font-medium text-gray-900 dark:text-white">
                  Card Details
                </h3>

                <div class="relative">
                  <input
                    type="text"
                    placeholder="Card number"
                    v-model="state.paymentData.cardNumber"
                    class="w-full px-3 py-2 pr-10 text-sm border border-gray-300 dark:border-gray-600 rounded-md bg-white dark:bg-gray-800 text-gray-900 dark:text-white placeholder-gray-500 dark:placeholder-gray-400 focus:outline-hidden focus:ring-2 focus:ring-blue-500 dark:focus:ring-blue-400 transition-colors"
                  />
                  <CreditCard
                    class="absolute right-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-gray-400"
                  />
                </div>

                <div class="grid grid-cols-2 gap-3">
                  <input
                    type="text"
                    placeholder="MM/YY"
                    v-model="state.paymentData.expiryDate"
                    class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-md bg-white dark:bg-gray-800 text-gray-900 dark:text-white placeholder-gray-500 dark:placeholder-gray-400 focus:outline-hidden focus:ring-2 focus:ring-blue-500 dark:focus:ring-blue-400 transition-colors"
                  />

                  <input
                    type="text"
                    placeholder="CVC"
                    v-model="state.paymentData.cvc"
                    class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-md bg-white dark:bg-gray-800 text-gray-900 dark:text-white placeholder-gray-500 dark:placeholder-gray-400 focus:outline-hidden focus:ring-2 focus:ring-blue-500 dark:focus:ring-blue-400 transition-colors"
                  />
                </div>
              </div>

              <!-- Add Coupon -->
              <button
                class="text-gray-900 dark:text-white text-xs underline hover:no-underline transition-all"
              >
                + Add coupon
              </button>

              <!-- Subscribe Button -->
              <Dialog.CloseTrigger asChild>
                <button
                  class="w-full px-3 py-2 text-sm bg-gray-900 dark:bg-white text-white dark:text-gray-900 hover:bg-gray-800 dark:hover:bg-gray-100 rounded-md transition-colors cursor-pointer inline-flex items-center justify-center font-medium"
                >
                  Subscribe
                </button>
              </Dialog.CloseTrigger>

              <!-- Footer Text -->
              <p class="text-center text-xs text-gray-500 dark:text-gray-400">
                Payments are non-refundable. Cancel anytime.
              </p>
            </div>
          </div>
        </Dialog.Content>
      </Dialog.Positioner>
    </Teleport>
  </Dialog.Root>
</template>
